package grp.test.controller;

import grp.test.common.Const;
import grp.test.common.ResponseCode;
import grp.test.common.ServerResponse;
import grp.test.pojo.User;
import grp.test.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpSession;

@Controller
@RequestMapping("/user/")
public class UserController {
    @Autowired
    private IUserService iUserService;

    @RequestMapping(value = "login.do", method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> login(String userName, String userPassword,
                                      HttpSession session){
        ServerResponse<User> response = iUserService.login(userName,userPassword);
        if(response.isSuccess()){
            session.setAttribute(Const.CURRENT_USER, response.getData());
        }
        return response;
    }
    @RequestMapping(value = "logout.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> logout(HttpSession session){
        session.removeAttribute(Const.CURRENT_USER);
        return ServerResponse.createBySuccess("用户已退出！");
    }
    @RequestMapping(value = "register.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> register(User user){
        return iUserService.register(user);
    }
    @RequestMapping(value = "check_valid.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> checkValid(String str, String type){
        return iUserService.checkValid(str, type);
    }
    @RequestMapping(value = "get_user_info.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> getUserInfo(HttpSession session){
        User user = (User) session.getAttribute(Const.CURRENT_USER);
        if(user != null){
            return ServerResponse.createBySuccess(user);
        }
        return ServerResponse.createByErrorMessage("未登录,无法获取当前用户信息");
    }
    @RequestMapping(value = "forget_reset_password.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> forgetRestPassword(String userName,
                                                     String passwordNew, String forgetToken){
        return iUserService.forgetResetPassword(userName,passwordNew,forgetToken);
    }
    @RequestMapping(value = "update_information.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> update_information(HttpSession session, User user){
        User currentUser = (User)session.getAttribute(Const.CURRENT_USER);
        if(currentUser == null){
            return ServerResponse.createByErrorMessage("用户未登录");
        }
        user.setUserId(currentUser.getUserId());
        user.setUserName(currentUser.getUserName());
        ServerResponse<User> response = iUserService.updateInformation(user);
        if(response.isSuccess()){
            response.getData().setUserName(currentUser.getUserName());
            session.setAttribute(Const.CURRENT_USER, response.getData());
        }
        return response;
    }
    @RequestMapping(value = "reset_password.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> resetPassword(HttpSession session,
                                                String passwordOld, String passwordNew){
        User user = (User)session.getAttribute(Const.CURRENT_USER);
        if(user == null){
            return ServerResponse.createByErrorMessage("用户未登录");
        }
        return iUserService.resetPassword(passwordOld,passwordNew,user);
    }
    @RequestMapping(value = "get_information.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> get_information(HttpSession session){
        User currentUser = (User)session.getAttribute(Const.CURRENT_USER);
        if(currentUser == null){
            return ServerResponse.createByErrorCodeMessage(
                    ResponseCode.NEED_LOGIN.getCode(),"未登录,需要强制登录status=10");
        }
        return iUserService.getInformation(currentUser.getUserId());
    }

}




